<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>Rollup | Bookmarks widget</title>
    <link rel="stylesheet" href="https://js.arcgis.com/4.19/@arcgis/core/assets/esri/themes/dark/main.css" />
    <style>
      html,
      body,
      #viewDiv {
        padding: 0;
        margin: 0;
        height: 100%;
        width: 100%;
      }
    </style>
    <script type="module" src="./main.js"></script>
  </head>
  <body>
    <div id="viewDiv"></div>
  </body>
</html>